The Spectra Precision DG813 Pipe Laser is built for contractors who need speed, accuracy, and durability in demanding underground environments. From tight inverts to long-distance trench runs, the DG813 delivers industry-leading productivity with smart automation and rugged construction. Key Advantages Exceptional Accuracy & Auto-Leveling Smart automatic alignment with Spot Finder Bright beam up to 150m / 500ft Radio + Infrared remote control Compact, rugged IP68 housing Longest self-leveling grade range in the industry (-12% to +40%) Designed for Professional Productivity The DG813 features a reduced-length housing for easier setups in confined spaces and a graphical user interface that eliminates guesswork. No hidden buttons, no complicated menus — just fast, intuitive operation anyone on the crew can use. Pair it with the SF803 Spot Finder to unlock exclusive auto-alignment features that minimize rework and dramatically accelerate second-day setups. Typical Applications Gravity flow sanitary pipelines Storm sewer pipelines Pipe jacking & tunneling Over-the-top setups Mountain/steep slope trenching Renewable energy construction Solar farm / Solar EPC alignment Components DG813 DG813-3 DG813-5 DG813-6 Pipe Laser (DG813) ✔ ✔ ✔ ✔ Remote (RC803) ✔ ✔ ✔ ✔ Spot Finder (SF805) ✔ ✔ ✔ ✔ Centering Plate (1248) ✔ Large Centering Plate (1230) ✔ ✔ Large Centering Plate – Metric (1237) ✔ Adjustable Vertical Pole (1239) ✔ ✔ Adjustable Pipe Target (956) ✔ ✔ ✔ ✔ Rechargeable Batteries ✔ ✔ ✔ ✔ Charger ✔ ✔ ✔ ✔ Case ✔ ✔ ✔ ✔